What is the value of arctan((-3sqrt(3))/(-3)) ?

The value of arctan((-3sqrt(3))/(-3)) is pi/3

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arctan((-3sqrt(3))/(-3))

arctan (\frac{- 3 3}{- 3})

\frac{π}{3}

Solution steps

arctan (\frac{- 3 3}{- 3})

Use the following trivial identity:

arctan (\frac{- 3 3}{- 3}) = \frac{π}{3}

= \frac{π}{3}

sin^{2} (\frac{3 π}{4}) + cos^{2} (\frac{3 π}{4})

2 sin (2 π) + 3 cos (2 π)

\frac{sec ( 33 0 ^{\circ} )}{cot ( 21 0 ^{\circ} )}

\frac{7 sin ( 0.001 )}{( 0.001 )}

arctan (7.1)

What is the value of arctan((-3sqrt(3))/(-3)) ?
The value of arctan((-3sqrt(3))/(-3)) is pi/3